He that KNOWS thee will never buy thee

Meaning & Analysis

Anyone who is fully aware of your true nature, including all your flaws and weaknesses, would refuse to engage in any significant transaction with you, be it commercial, social, or personal.

Insights

Value in Ignorance

The proverb suggests that value and desirability are often predicated on ignorance. Many social and economic transactions depend on concealing the full truth, as complete transparency would reveal imperfections that would make the 'product'—or person—unattractive.

Deception in Relationships

It serves as a cynical commentary on human relationships, framing them in transactional terms. Intimate knowledge exposes faults, thereby diminishing a person's 'market value' and making them undesirable for partnership, friendship, or employment.

The Currency of Reputation

The proverb highlights the power of a negative reputation. Once a person's shortcomings are widely known, their opportunities are severely limited because others will be unwilling to 'invest' in them, fearing the known risks.

Critique of Professional Mystique

The proverb reflects a cynical pre-modern market dynamic where information asymmetry was a key business tool. The 1667 quotation by L'Estrange shows it was used to critique professionals who intentionally kept clients ignorant to maintain authority and inflate their value.

Familiarity and Devaluation

Psychologically, the proverb is a transactional cousin to 'familiarity breeds contempt'. It highlights the disillusionment that occurs when an idealized facade is stripped away, revealing flaws that negate perceived worth in social or economic exchanges.

Reputation and Market Value

This proverb serves as a timeless warning about the importance of reputation management. In modern terms, it underscores the core principle of branding and public relations: controlling the narrative to ensure a person, product, or company remains desirable or 'buyable'.

Rhetorical Devices

Commercial Metaphor

The proverb uses the metaphor of 'buying' a person to frame human worth in stark, transactional terms, creating a cynical and impactful statement about social value.

Absolutism

The use of the absolute 'never' leaves no room for exception, giving the proverb a definitive and fatalistic tone that enhances its memorability and force.

Direct Address

The archaic direct address 'thee' creates a personal and almost confrontational tone, making the proverb feel like a direct judgment on the subject's character.

deceptionvaluereputationfamiliaritycommercecynicism
Analyzed with gemini-2.5-pro on August 6, 2025

Transcription

Quotations

But they have the old proverb at their fingers' end: He that knows thee will never buy thee; and therefore everything must be made a mystery, to hold their patients in ignorance, and keep up the price of the market.

1667, R. L'ESTRANGE, Visions, 5, p. 220

Original Scan

He that KNOWS thee will never buy thee - a scanned entry from Tilley's 1950 Dictionary of Proverbs.
Scan courtesy of HathiTrust Digital Library.
Used under CC BY-NC 3.0.

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Last updated: January 27, 2026